Avtor/Urednik     Brecelj, J; Kakigi, R; Koyama, S; Hoshiyama, M; Xiang, J
Naslov     The origin of the 100m visual evoked magnetic response to central and peripheral stimulation
Tip     članek
Vir     In: Stalberg EV, de Weerd AW, Zidar J, editors. ECCN 98. 9th European congress of clinical neurophysiology; 1998 Jun 4-7; Ljubljana. Bologna: Monduzzi Editore,
Leto izdaje     1998
Obseg     str. 225-30
Jezik     eng
Abstrakt     We studied visual evoked magnetic fields following patern reversal stimulation of various portions of the visual field. A single equivalent dipole model was fit to the data at the peak of the 100m response. Comparison of central (0-2 degrees and 0-5 degrees) and peripheral (2-15 degrees and 5-15 degrees) field stimulation showed that 100m response less sensitive to the central field stimulation. The localisation of 100m dipoles superimposed on MRIs followed the retinotopic organisation of the striate cortex.
Deskriptorji     MAGNETOENCEPHALOGRAPHY
PATTERN RECOGNITION, VISUAL
PHOTIC STIMULATION
MAGNETIC RESONANCE IMAGING
VISUAL CORTEX